R1200r, r1200 Rs, r1200 RT. Same motor, suspension, performance, and almost the same features. The significant differences are in the fairings and weight. R has no fairings and is the lightest of the three bikes. RS has some fairings and is minimally heavier than the R. The RT is a full fairing bike and is the heaviest of the three R1200 bikes. Coming from a Harley that has full fairings, your wife will likely like a bike with at least some fairings/ wind protection. That rules out the R1200R. That leaves the RS or the RT. If light and maneuverable is what your wife is looking for, the RS is the bike that you should look at.
Last edited by GTLen; 08-16-2017 at 12:23 AM.